Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (86.06")
1901-1907 Base Period
189502 - 189701 83.74" 6 -2.32"
189602 - 189801 96.08" 9 10.02"
189702 - 189901 96.57" 10 10.51"
189802 - 190001 82.13" 4 -3.93"
189902 - 190101 83.25" 5 -2.81"
190002 - 190201 91.92" 8 5.86"
190102 - 190301 97.26" 11 11.20"
190202 - 190401 90.90" 7 4.84"
190302 - 190501 79.66" 2 -6.40"
190402 - 190601 78.60" 1 -7.46"
190502 - 190701 80.81" 3 -5.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/